U2 B6 2HVTTO

• Biologie
• Middelbare school
• havo, vwo
• Leerjaar 2

B6 Nutrition and digestion in mammals

• Take off your jacket
• Put your things on your desk

       Book, notebook, pencil case

• Bag on the floor
  
• Read pages 133-134

Lessongoals

• You can state the relationships in mammals between the choice of diet, the length of the intestinal tract and features of their teeth

Wheel of homework

Go to Lessonup.app and use this code

Reward

Penalty

The most important task of the large intestines is?

1. Storing food
2. Taking nutrients out of the food
3. Adding water to the food
4. Taking water out of the food

Bile (gall) is made in the ..

1. Pancreas
2. Stomach
3. Gall bladder
4. Liver

In what part of the intestinal tract are NO digestive juices added?

1. Mouth
2. Oesophagus
3. Stomach
4. Small intestine

What is NOT a task of the stomach?

1. Taking in nutrients
2. Storing food
3. Digesting nutrients
4. Kneading the food

Which of these has NO influence on the amount of energy you need?

1. Your age
2. Your body length
3. Your diet
4. Your sex

An organism that eat plants is called a ..

1. Omnivore
2. Herbivore
3. Carnivore
4. Insectivore

A cat is a ..

1. Omnivore
2. Herbivore
3. Carnivore
4. Insectivore

A human is a ..

1. Omnivore
2. Herbivore
3. Carnivore
4. Insectivore

                       herbivore             omnivore             carnivore

Length of the intestinal tract

   

        Skull

        Teeth

long                     medium                short

ridged molars                 knobbly molars                 cutting molars

What you should do:

• Read pages  133-134
• Do asgmt  1-8, 4k pgs. 135-136

Done with the above?

• Work on the next chapter(s)
• Learn for the test 
• Make other homework
• Read a book

Zs = Working in Silence

• No asking questions
• Silent, don't disturb anyone
  
• Stay at your  desk

What you should do:

• Read pages 133-134
  
• Do asgmt 1-8, 4k pgs. 135-136

Done with the above?

• Work on the next chapter(s)
• Learn for the test 
• Make other homework
• Read a book

Zw = Working with whispering

• Teacher is available for questions
• Only whisper with the student next to you
• Stay at your  desk

Tidy Duty

Today these people are on tidy duty

• Desks: empty and straight
• Chairs:  underneath the desks
• Floor: no rubbish